.container {
    display: grid;
    grid-template-columns: 100%;
    grid-gap: 3px;
    font-family: 'Ubuntu', sans-serif;
    font-size: 1.5em;
    place-items: stretch stretch;
    justify-content: space-between;
    align-content: space-between;

}

.block{
    display: grid;
    grid-template-rows: auto;
    grid-gap: 10px;
    align-items: center;
    //border: solid 1px;
    justify-self: start;
    align-self: start;
    justify-content: center;

}

.tools{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-gap: 20px;
    background-color: #666666;
    color: seashell;
    padding: 2%;
}


.nav h3{
    margin-top: 10px;
}
h3{
    margin-bottom: 3px;
}


.hed h2{
    text-align: center;
    margin: 2px;
}

.done{
    text-decoration: line-through;
}